K&N Air Filters

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Features

  • K&N air filters are designed for your specific year, make and model
  • The virtually unrestricted air flow increases horsepower and acceleration while filtering out harmful particles
  • The K&N filter improves fuel economy saving you money at the pump
  • The washable and reusable pleated and oiled cotton gauze filtration medium runs up to 50,000 miles between cleanings
  • K&N filters are 50-state legal and will not void your vehicle warranty
  • Environmentally friendly, K&N air filters are reusable and reduce the volume of disposable air filters that litter land fills
  • Your K&N Filter is backed by 10-year / 1,000,000 Mile Warranty

Description

For more than 30 years, K&N Filters have been the choice in engine filtration. The K&N filter delivers virtually unrestricted flow letting your engine run stronger, cleaner and with greater fuel efficiency.

The secret of the K&N filter is its filter medium. Four to six sheets of pleated and oiled cotton-gauze are layered between two sheets of aluminum wire mesh. This proven design stops dirt, dust and other harmful particles like no other filter, all while clean, power-enhancing air flows freely to your engine.

Just give it a simple cleaning every 50,000 miles and your K&N filter will last for the life of your vehicle. With no costly changes and services, your K&N filter will save you money. And, you'll be helping the environment by reducing the number of disposable air filters that end up in landfills.

Get increased power and acceleration, better fuel economy from a filter that lasts for 1,000,000 miles-get a K&N.

Average Customer Rating

  (8234)
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Good Investment

Posted on 01/05/2009 by Bernard S. (Homestead,FL)

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"A big difference right out the box. Better gas mileage better performance."

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2007 Mazda 3 K&N Air Filter

Posted on 01/05/2009 by Steve F. (Austin,TX)

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"Great Fit"

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Filter for 2008 Elantra--Excellent

Posted on 01/03/2009 by Jonathan N. (Atlanta,GA)

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"It fit like the factory original filter and works great."

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K&N

Posted on 01/03/2009 by Janette P. (Denver,CO)

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"Great price for a K&N Filter!!!"

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Great Improvment to my fuel milage

Posted on 01/03/2009 by Eric L. (Jacksonville,TX)

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"I have installed these filters in all of my vehicles and love the performance improvement"

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gas mileage drop?

Posted on 01/02/2009 by Yujie L. (San Jose,CA)

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"I noticed the gas mileage of my 2003 M-B C230 is not as high as before changing the filter. Is that normal or should I expect it to go back up soon?"

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About Yujie L.
 
more power & better mileage

Posted on 01/02/2009 by David A. (Berlin ,MD )

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"I replaced the factory exhaust & air filter in my corvette. I used a dual ram air intake(with 2 K&N cone filters) & changed the mass air flow sensor. I average 22-24 mpg in the 6-speed manual per tank with spirited driving. On my last 1300 mile road trip my average was 29mpg. my best tank was 30.2mpg. On the dyno my hp gain was quite impressive. I just replaced my Honda Accord coupe & my wife's BMW 530i with K&N filters. It will be interesting to see the improvement in mpg & performance the K&N filters will bring. you never need to replace them ; just clean & recharge(oil) the filters each year. K&N filters are one of the best bargains for your vehicles."

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k&n

Posted on 01/02/2009 by C.Phil E. (Sebastian,FL)

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"have ordered from auto anything before so knew ordering the k&n air filter would be no problem. filter came as promised in short time."

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About C.Phil E.
 
Ridgeline K&N Air Filter

Posted on 01/01/2009 by David T. (Millersville,MD)

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"The filter works great. It increased my mileage about 1.5 MPG. Thanks! Dave"

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About David T.
 
K&N AIR FILTER

Posted on 01/01/2009 by Paul S. (Lakeland,FL)

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"The filter is a high quality product, that I have used in other vehicles. They have improved the gas mileage in my vehicles. The warranty on this filter is great. The ease of use & cleaning is real simple to do. I think it is a great value & a great way tp protect your engine."

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About Paul S.
 
Air filter

Posted on 01/01/2009 by Lili G. (Arcadia,CA)

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"This is the best Air Filter that I used before. I'm the person very concern about the acceleration of my car. I changed old filter, that only used 3 months & installed K&N. It fells great. It is a big differenc. Thanks a lot."

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About Lili G.
 
Great Product -- Price and Value

Posted on 01/01/2009 by David R. (Jackson,NJ)

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"Have used this product on all my cars and work great, very durable and easy to clean."

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K&N

Posted on 01/01/2009 by Jeffery P. (Maryville,TN)

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"Always used k&n ,Great price"

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consumer

Posted on 01/01/2009 by Steve M. (Raleigh,NC)

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"sorry I've only had it in for a week and have not check the gas mpg yet. It better be better as I haven't change my driving habbits."

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About Steve M.
 
K&N Air Filter Dodge Ram

Posted on 12/31/2008 by Derrick D. (Las Vegas,NV)

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"Exactly what I was looking for! Only have to clean it once a year...if that!"

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put a bigger rumble in my bee

Posted on 12/31/2008 by Alex L. (Long Branch,NJ)

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"the little bee can definatly breath easy now, but the fuel saving? dont really see it. great match for my flowmaster, though. the sound is great on high end."

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About Alex L.
 
K&N for a Miata

Posted on 12/31/2008 by T Thomas S. (Tucson,AZ)

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"I have used a K&N previously on a motor home and added one to our 2003 Miata. The installation was very easy. I am hoping performance and fuel economy will improve."

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About T Thomas S.
 
Its what is IN THE BOX THAT COUNTS>

Posted on 12/31/2008 by Walter K. (Highlands Ranch,CO)

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"The mechanic at my AUDI dealer came back to me and told me that this was the wrong size. I Opened the box and saw that he never even took out the filter from the plastic wrap. The jerk never even tried the unit. Naturally it was the right size. He was either too dumb or to lazy. Well I got it all straightened out with the SERVICE ADVIDOR who I felt was just as guilty."

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Not SO Good for Subaru

Posted on 12/31/2008 by David H. (Sterling ,VA )

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"My gas mileage actually decreased with the K&N Filter in a 2003 Forester."

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About David H.
 
Great Product

Posted on 12/31/2008 by Jim F. (Brightwaters,NY)

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"My Acura MDX seems to be "breathing" alot better than before, as I have noticed a little quicker engine response. I can feel that both horsepower and MPG are better though I haven't run through an entire tank of gas yet to measure. I plan on replacing the a/f on my wife's minivan as well."

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About Jim F.
 
Great Filter

Posted on 12/31/2008 by Ric B. (Greenwood,IN)

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"Easy install and great filter that will last longer than the car!"

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Joe

Posted on 12/31/2008 by Joseph J C. (Forty Fort,PA)

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"More HP but as for MPG I will let you know the longer I have it, for now all I can say it the filter is Great."

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About Joseph J C.
 
Great Way to Save $$$

Posted on 12/30/2008 by Leo Y. - 2007 Toyota Highlander (Pennsville,NJ)

2 of 2 people found the following review helpful.

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"Installed K&N Air Filter in my Highlander when it needed a new air filter. Is great way to save money in these troubling times. For the price of 2 regular filters, you get better performance, better gas milage when driven sensible, and best of all...keeps more dirt particles out of the engine. Pays for itself over time."

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About Leo Y.
Vehicle
2007 Toyota Highlander
 
K&N survey

Posted on 12/30/2008 by Maury A. - 2006 Chrysler 300 (Fort Wayne,IN)

0 of 1 people found the following review helpful.

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"The filter was in great condition and installed easily."

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About Maury A.
Vehicle
2006 Chrysler 300
I use my vehicle for
commuting
 
K&N Filter for Chrysler 3.5L V6

Posted on 12/30/2008 by Michael S. - 2008 Chrysler 300 (Chesterfield,MI)

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"My vehicle would always hesitate whenever I would hit the gas, which made me very nervous about pulling out into traffic or switching lanes on a busy highway. Once I installed the new K&N filter, all of those worries disappeared. The engine responds without any hesitation and I even get improved mpg."

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About Michael S.
Vehicle
2008 Chrysler 300
I use my vehicle for
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